#!/usr/bin/make -f

DEB_SOURCE := $(shell dpkg-parsechangelog | sed -n 's/^Source: //p')
DEB_VERSION := $(shell dpkg-parsechangelog | sed -n 's/^Version: //p')
UPSTREAM_VERSION := $(shell echo $(DEB_VERSION) | sed -r ' s/\+[^+]+$$//')
SVN_VERSION := $(shell echo $(DEB_VERSION) | sed -r 's/^[0-9.:-]+\+r//; s/-[^-]+$$//' )
SVN_URL := http://dvbcut.svn.sourceforge.net/svnroot/dvbcut/trunk
ORIG_TAR_GZ := ../$(DEB_SOURCE)_$(UPSTREAM_VERSION)+svn$(SVN_VERSION).orig.tar.gz

build: build-stamp
build-stamp:
	dh_testdir
	cp -v /usr/share/misc/config.sub .
	cp -v /usr/share/misc/config.guess .
	$(MAKE) FFMPEG=/usr
	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	[ ! -f Makefile ] || $(MAKE) distclean FFMPEG=/usr
	dh_clean build-stamp config.sub config.guess

install: build
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	$(MAKE) install PREFIX=/usr \
		FFMPEG=/usr \
		MANPATH=/usr/share/man \
		DESTDIR=$(CURDIR)/debian/dvbcut

get-orig-source:
	TMPDIR=`mktemp -d` && \
	trap 'rm -rf $${TMPDIR}' EXIT && \
	svn export -r$(SVN_VERSION) $(SVN_URL) $${TMPDIR}/dvbcut && \
	rm -rf $${TMPDIR}/dvbcut/ffmpeg.src && \
	rm -rf $${TMPDIR}/dvbcut/ffmpeg-patches && \
	rm -rf $${TMPDIR}/dvbcut/debian && \
	tar czvf $(ORIG_TAR_GZ) -C $${TMPDIR} dvbcut

binary-indep: build install

binary-arch: build install
	dh_testdir
	dh_testroot
	dh_installchangelogs ChangeLog
	dh_installdocs
	dh_installmenu
	dh_installman
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install get-orig-source
